body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f6f8;
  color: #333;
}

header {
  background: #0a2540;
  color: white;
  text-align: center;
  padding: 30px;
}

.hero {
  background: linear-gradient(to right, #2563eb, #1d4ed8);
  color: white;
  text-align: center;
  padding: 50px 20px;
}

.store {
  padding: 60px 20px;
  text-align: center;
}

.products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  max-width: 1100px;
  margin: auto;
}

.product {
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  position: relative;
}

.featured {
  border: 3px solid #2563eb;
}

.badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: orange;
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
}

.popular {
  background: #2563eb;
}

.old-price {
  text-decoration: line-through;
  color: #999;
}

.price {
  font-size: 32px;
  color: #2563eb;
  font-weight: bold;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin: 10px 0;
}

button {
  background: #2563eb;
  color: white;
  border: none;
  padding: 14px 30px;
  border-radius: 30px;
  cursor: pointer;
  font-size: 16px;
}

button:hover {
  background: #1d4ed8;
}

/* WHATSAPP */
.whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25d366;
  color: white;
  font-size: 30px;
  padding: 15px;
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

footer {
  background: #0a2540;
  color: white;
  text-align: center;
  padding: 20px;
}

/* CONTACT */
.contact {
  background: white;
  padding: 60px 20px;
  text-align: center;
}

.contact h2 {
  font-size: 28px;
  margin-bottom: 10px;
}

.contact p {
  color: #555;
}

.contact-box {
  margin-top: 25px;
  font-size: 18px;
}

.contact-box a {
  color: #2563eb;
  text-decoration: none;
  font-weight: bold;
}

.contact-box a:hover {
  text-decoration: underline;
}